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<div id="overview"><a href="../../../../../../../../feilong/feilong-core/target/site/apidocs/com/feilong/tools/jsonlib/JsonHelper.html">View Javadoc</a></div><pre>
<a class="jxr_linenumber" name="L1" href="#L1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="L2" href="#L2">2</a>   <em class="jxr_comment"> * Copyright (C) 2008 feilong</em>
<a class="jxr_linenumber" name="L3" href="#L3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L4" href="#L4">4</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="L5" href="#L5">5</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="L6" href="#L6">6</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="L7" href="#L7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L8" href="#L8">8</a>   <em class="jxr_comment"> *         <a href="http://www.apache.org/licenses/LICENSE-2." target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.</a>0</em>
<a class="jxr_linenumber" name="L9" href="#L9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="L10" href="#L10">10</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="L11" href="#L11">11</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="L12" href="#L12">12</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="L13" href="#L13">13</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="L14" href="#L14">14</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="L15" href="#L15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="L16" href="#L16">16</a>  <strong class="jxr_keyword">package</strong> com.feilong.tools.jsonlib;
<a class="jxr_linenumber" name="L17" href="#L17">17</a>  
<a class="jxr_linenumber" name="L18" href="#L18">18</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> org.apache.commons.lang3.ObjectUtils.defaultIfNull;
<a class="jxr_linenumber" name="L19" href="#L19">19</a>  
<a class="jxr_linenumber" name="L20" href="#L20">20</a>  <strong class="jxr_keyword">import</strong> java.lang.reflect.Field;
<a class="jxr_linenumber" name="L21" href="#L21">21</a>  <strong class="jxr_keyword">import</strong> java.util.Date;
<a class="jxr_linenumber" name="L22" href="#L22">22</a>  <strong class="jxr_keyword">import</strong> java.util.HashMap;
<a class="jxr_linenumber" name="L23" href="#L23">23</a>  <strong class="jxr_keyword">import</strong> java.util.Iterator;
<a class="jxr_linenumber" name="L24" href="#L24">24</a>  <strong class="jxr_keyword">import</strong> java.util.List;
<a class="jxr_linenumber" name="L25" href="#L25">25</a>  <strong class="jxr_keyword">import</strong> java.util.Map;
<a class="jxr_linenumber" name="L26" href="#L26">26</a>  
<a class="jxr_linenumber" name="L27" href="#L27">27</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.beanutils.DynaBean;
<a class="jxr_linenumber" name="L28" href="#L28">28</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.collections4.IteratorUtils;
<a class="jxr_linenumber" name="L29" href="#L29">29</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.ClassUtils;
<a class="jxr_linenumber" name="L30" href="#L30">30</a>  <strong class="jxr_keyword">import</strong> org.apache.commons.lang3.reflect.FieldUtils;
<a class="jxr_linenumber" name="L31" href="#L31">31</a>  
<a class="jxr_linenumber" name="L32" href="#L32">32</a>  <strong class="jxr_keyword">import</strong> com.feilong.core.DatePattern;
<a class="jxr_linenumber" name="L33" href="#L33">33</a>  <strong class="jxr_keyword">import</strong> com.feilong.core.lang.ClassUtil;
<a class="jxr_linenumber" name="L34" href="#L34">34</a>  <strong class="jxr_keyword">import</strong> com.feilong.core.lang.ObjectUtil;
<a class="jxr_linenumber" name="L35" href="#L35">35</a>  <strong class="jxr_keyword">import</strong> com.feilong.tools.jsonlib.processor.DateJsonValueProcessor;
<a class="jxr_linenumber" name="L36" href="#L36">36</a>  <strong class="jxr_keyword">import</strong> com.feilong.tools.jsonlib.processor.SensitiveWordsJsonValueProcessor;
<a class="jxr_linenumber" name="L37" href="#L37">37</a>  
<a class="jxr_linenumber" name="L38" href="#L38">38</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.feilong.core.Validator.isNotNullOrEmpty;
<a class="jxr_linenumber" name="L39" href="#L39">39</a>  <strong class="jxr_keyword">import</strong> <strong class="jxr_keyword">static</strong> com.feilong.core.Validator.isNullOrEmpty;
<a class="jxr_linenumber" name="L40" href="#L40">40</a>  
<a class="jxr_linenumber" name="L41" href="#L41">41</a>  <strong class="jxr_keyword">import</strong> net.sf.json.JSON;
<a class="jxr_linenumber" name="L42" href="#L42">42</a>  <strong class="jxr_keyword">import</strong> net.sf.json.JSONArray;
<a class="jxr_linenumber" name="L43" href="#L43">43</a>  <strong class="jxr_keyword">import</strong> net.sf.json.JSONObject;
<a class="jxr_linenumber" name="L44" href="#L44">44</a>  <strong class="jxr_keyword">import</strong> net.sf.json.JSONString;
<a class="jxr_linenumber" name="L45" href="#L45">45</a>  <strong class="jxr_keyword">import</strong> net.sf.json.JsonConfig;
<a class="jxr_linenumber" name="L46" href="#L46">46</a>  <strong class="jxr_keyword">import</strong> net.sf.json.processors.JsonValueProcessor;
<a class="jxr_linenumber" name="L47" href="#L47">47</a>  <strong class="jxr_keyword">import</strong> net.sf.json.util.CycleDetectionStrategy;
<a class="jxr_linenumber" name="L48" href="#L48">48</a>  <strong class="jxr_keyword">import</strong> net.sf.json.util.JSONTokener;
<a class="jxr_linenumber" name="L49" href="#L49">49</a>  <strong class="jxr_keyword">import</strong> net.sf.json.util.JSONUtils;
<a class="jxr_linenumber" name="L50" href="#L50">50</a>  
<a class="jxr_linenumber" name="L51" href="#L51">51</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L52" href="#L52">52</a>  <em class="jxr_javadoccomment"> * json处理的辅助类.</em>
<a class="jxr_linenumber" name="L53" href="#L53">53</a>  <em class="jxr_javadoccomment"> *</em>
<a class="jxr_linenumber" name="L54" href="#L54">54</a>  <em class="jxr_javadoccomment"> * @author &lt;a href="<a href="http://feitianbenyue.iteye.com/" target="alexandria_uri">http://feitianbenyue.iteye.com/</a>"&gt;feilong&lt;/a&gt;</em>
<a class="jxr_linenumber" name="L55" href="#L55">55</a>  <em class="jxr_javadoccomment"> * @since 1.9.4</em>
<a class="jxr_linenumber" name="L56" href="#L56">56</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="L57" href="#L57">57</a>  <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../com/feilong/tools/jsonlib/JsonHelper.html">JsonHelper</a>{
<a class="jxr_linenumber" name="L58" href="#L58">58</a>  
<a class="jxr_linenumber" name="L59" href="#L59">59</a>      <em class="jxr_javadoccomment">/** 单利模式. */</em>
<a class="jxr_linenumber" name="L60" href="#L60">60</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> JsonConfig DEFAULT_JSON_CONFIG_INSTANCE   = <strong class="jxr_keyword">new</strong> JsonConfig();
<a class="jxr_linenumber" name="L61" href="#L61">61</a>  
<a class="jxr_linenumber" name="L62" href="#L62">62</a>      <em class="jxr_javadoccomment">/** The Constant DEFAULT_JAVA_TO_JSON_CONFIG. */</em>
<a class="jxr_linenumber" name="L63" href="#L63">63</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> JsonConfig DEFAULT_JAVA_TO_JSON_CONFIG    = buildDefaultJavaToJsonConfig();
<a class="jxr_linenumber" name="L64" href="#L64">64</a>  
<a class="jxr_linenumber" name="L65" href="#L65">65</a>      <em class="jxr_comment">//***********************************************************************************</em>
<a class="jxr_linenumber" name="L66" href="#L66">66</a>      <em class="jxr_javadoccomment">/** The Constant SENSITIVE_WORDS_PROPERTY_NAMES. */</em>
<a class="jxr_linenumber" name="L67" href="#L67">67</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String[]   SENSITIVE_WORDS_PROPERTY_NAMES = { <span class="jxr_string">"password"</span>, <span class="jxr_string">"key"</span> };
<a class="jxr_linenumber" name="L68" href="#L68">68</a>      <em class="jxr_comment">//***********************************************************************************</em>
<a class="jxr_linenumber" name="L69" href="#L69">69</a>  
<a class="jxr_linenumber" name="L70" href="#L70">70</a>      <em class="jxr_javadoccomment">/** Don't let anyone instantiate this class. */</em>
<a class="jxr_linenumber" name="L71" href="#L71">71</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../com/feilong/tools/jsonlib/JsonHelper.html">JsonHelper</a>(){
<a class="jxr_linenumber" name="L72" href="#L72">72</a>          <em class="jxr_comment">//AssertionError不是必须的. 但它可以避免不小心在类的内部调用构造器. 保证该类在任何情况下都不会被实例化.</em>
<a class="jxr_linenumber" name="L73" href="#L73">73</a>          <em class="jxr_comment">//see 《Effective Java》 2nd</em>
<a class="jxr_linenumber" name="L74" href="#L74">74</a>          <strong class="jxr_keyword">throw</strong> <strong class="jxr_keyword">new</strong> AssertionError(<span class="jxr_string">"No "</span> + getClass().getName() + <span class="jxr_string">" instances for you!"</span>);
<a class="jxr_linenumber" name="L75" href="#L75">75</a>      }
<a class="jxr_linenumber" name="L76" href="#L76">76</a>  
<a class="jxr_linenumber" name="L77" href="#L77">77</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L78" href="#L78">78</a>  <em class="jxr_javadoccomment">     * 转换value的值.</em>
<a class="jxr_linenumber" name="L79" href="#L79">79</a>  <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L80" href="#L80">80</a>  <em class="jxr_javadoccomment">     * @param &lt;T&gt;</em>
<a class="jxr_linenumber" name="L81" href="#L81">81</a>  <em class="jxr_javadoccomment">     *            the generic type</em>
<a class="jxr_linenumber" name="L82" href="#L82">82</a>  <em class="jxr_javadoccomment">     * @param value</em>
<a class="jxr_linenumber" name="L83" href="#L83">83</a>  <em class="jxr_javadoccomment">     *            the value</em>
<a class="jxr_linenumber" name="L84" href="#L84">84</a>  <em class="jxr_javadoccomment">     * @param jsonToJavaConfig</em>
<a class="jxr_linenumber" name="L85" href="#L85">85</a>  <em class="jxr_javadoccomment">     *            the json to java config</em>
<a class="jxr_linenumber" name="L86" href="#L86">86</a>  <em class="jxr_javadoccomment">     * @return 如果null == jsonToJavaConfig 或者 null == jsonToJavaConfig.getRootClass() 返回value,&lt;br&gt;</em>
<a class="jxr_linenumber" name="L87" href="#L87">87</a>  <em class="jxr_javadoccomment">     *         否则,使用 {@link JsonUtil#toBean(Object, JsonToJavaConfig)} 转成对应的bean</em>
<a class="jxr_linenumber" name="L88" href="#L88">88</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L89" href="#L89">89</a>      @SuppressWarnings(<span class="jxr_string">"unchecked"</span>)
<a class="jxr_linenumber" name="L90" href="#L90">90</a>      <strong class="jxr_keyword">static</strong> &lt;T&gt; T transformerValue(Object value,JsonToJavaConfig jsonToJavaConfig){
<a class="jxr_linenumber" name="L91" href="#L91">91</a>          <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong> == jsonToJavaConfig || <strong class="jxr_keyword">null</strong> == jsonToJavaConfig.getRootClass() ? (T) value
<a class="jxr_linenumber" name="L92" href="#L92">92</a>                          : JsonUtil.&lt;T&gt; toBean(value, jsonToJavaConfig);
<a class="jxr_linenumber" name="L93" href="#L93">93</a>      }
<a class="jxr_linenumber" name="L94" href="#L94">94</a>      <em class="jxr_comment">// [start]toJSON</em>
<a class="jxr_linenumber" name="L95" href="#L95">95</a>  
<a class="jxr_linenumber" name="L96" href="#L96">96</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L97" href="#L97">97</a>  <em class="jxr_javadoccomment">     * 把实体Bean、Map对象、数组、列表集合转换成{@link JSON}.</em>
<a class="jxr_linenumber" name="L98" href="#L98">98</a>  <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L99" href="#L99">99</a>  <em class="jxr_javadoccomment">     * &lt;h3&gt;说明:&lt;/h3&gt;</em>
<a class="jxr_linenumber" name="L100" href="#L100">100</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L101" href="#L101">101</a> <em class="jxr_javadoccomment">     * &lt;blockquote&gt;</em>
<a class="jxr_linenumber" name="L102" href="#L102">102</a> <em class="jxr_javadoccomment">     * &lt;ol&gt;</em>
<a class="jxr_linenumber" name="L103" href="#L103">103</a> <em class="jxr_javadoccomment">     * &lt;li&gt;如果 &lt;code&gt;null==jsonConfig&lt;/code&gt;,将使用 {@link #DEFAULT_JAVA_TO_JSON_CONFIG}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L104" href="#L104">104</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L105" href="#L105">105</a> <em class="jxr_javadoccomment">     * &lt;li&gt;</em>
<a class="jxr_linenumber" name="L106" href="#L106">106</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L107" href="#L107">107</a> <em class="jxr_javadoccomment">     * &lt;p&gt;</em>
<a class="jxr_linenumber" name="L108" href="#L108">108</a> <em class="jxr_javadoccomment">     * 以下类型将转成{@link JSONArray}:</em>
<a class="jxr_linenumber" name="L109" href="#L109">109</a> <em class="jxr_javadoccomment">     * &lt;/p&gt;</em>
<a class="jxr_linenumber" name="L110" href="#L110">110</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L111" href="#L111">111</a> <em class="jxr_javadoccomment">     * &lt;ul&gt;</em>
<a class="jxr_linenumber" name="L112" href="#L112">112</a> <em class="jxr_javadoccomment">     * &lt;li&gt;如果是字符串,当是以"["符号开头,"]"符号结尾的时候&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L113" href="#L113">113</a> <em class="jxr_javadoccomment">     * &lt;li&gt;数组 obj.getClass().isArray()||obj instanceof Object[]&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L114" href="#L114">114</a> <em class="jxr_javadoccomment">     * &lt;li&gt;集合 obj instanceof Collection&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L115" href="#L115">115</a> <em class="jxr_javadoccomment">     * &lt;li&gt;枚举 obj instanceof Enum&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L116" href="#L116">116</a> <em class="jxr_javadoccomment">     * &lt;li&gt;迭代器 obj instanceof Iterator&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L117" href="#L117">117</a> <em class="jxr_javadoccomment">     * &lt;/ul&gt;</em>
<a class="jxr_linenumber" name="L118" href="#L118">118</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L119" href="#L119">119</a> <em class="jxr_javadoccomment">     * &lt;/li&gt;</em>
<a class="jxr_linenumber" name="L120" href="#L120">120</a> <em class="jxr_javadoccomment">     * &lt;li&gt;其他类型转成 {@link JSONObject}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L121" href="#L121">121</a> <em class="jxr_javadoccomment">     * &lt;/ol&gt;</em>
<a class="jxr_linenumber" name="L122" href="#L122">122</a> <em class="jxr_javadoccomment">     * &lt;/blockquote&gt;</em>
<a class="jxr_linenumber" name="L123" href="#L123">123</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L124" href="#L124">124</a> <em class="jxr_javadoccomment">     * @param obj</em>
<a class="jxr_linenumber" name="L125" href="#L125">125</a> <em class="jxr_javadoccomment">     *            可以是数组,字符串,枚举,集合,map,Java bean,Iterator等类型,内部自动识别转成{@link JSONArray}还是{@link JSONObject}</em>
<a class="jxr_linenumber" name="L126" href="#L126">126</a> <em class="jxr_javadoccomment">     * @param jsonConfig</em>
<a class="jxr_linenumber" name="L127" href="#L127">127</a> <em class="jxr_javadoccomment">     *            the json config</em>
<a class="jxr_linenumber" name="L128" href="#L128">128</a> <em class="jxr_javadoccomment">     * @return the jSON</em>
<a class="jxr_linenumber" name="L129" href="#L129">129</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONArray#fromObject(Object, JsonConfig)</em>
<a class="jxr_linenumber" name="L130" href="#L130">130</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONObject#fromObject(Object, JsonConfig)</em>
<a class="jxr_linenumber" name="L131" href="#L131">131</a> <em class="jxr_javadoccomment">     * @see net.sf.json.util.JSONUtils#isArray(Object)</em>
<a class="jxr_linenumber" name="L132" href="#L132">132</a> <em class="jxr_javadoccomment">     * @see java.lang.Class#isEnum()</em>
<a class="jxr_linenumber" name="L133" href="#L133">133</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JsonConfig#registerJsonValueProcessor(Class, JsonValueProcessor)</em>
<a class="jxr_linenumber" name="L134" href="#L134">134</a> <em class="jxr_javadoccomment">     * @see org.apache.commons.collections4.IteratorUtils#toList(Iterator)</em>
<a class="jxr_linenumber" name="L135" href="#L135">135</a> <em class="jxr_javadoccomment">     * @see org.apache.commons.collections4.IteratorUtils#toList(Iterator, int)</em>
<a class="jxr_linenumber" name="L136" href="#L136">136</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONSerializer#toJSON(Object)</em>
<a class="jxr_linenumber" name="L137" href="#L137">137</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L138" href="#L138">138</a>     <strong class="jxr_keyword">static</strong> JSON toJSON(Object obj,JsonConfig jsonConfig){
<a class="jxr_linenumber" name="L139" href="#L139">139</a>         JsonConfig useJsonConfig = defaultIfNull(jsonConfig, DEFAULT_JAVA_TO_JSON_CONFIG);
<a class="jxr_linenumber" name="L140" href="#L140">140</a>         registerDefaultJsonValueProcessor(useJsonConfig);
<a class="jxr_linenumber" name="L141" href="#L141">141</a> 
<a class="jxr_linenumber" name="L142" href="#L142">142</a>         <strong class="jxr_keyword">if</strong> (isNeedConvertToJSONArray(obj)){
<a class="jxr_linenumber" name="L143" href="#L143">143</a>             Object arrayJsonObject = obj instanceof Iterator ? IteratorUtils.toList((Iterator&lt;?&gt;) obj) : obj;
<a class="jxr_linenumber" name="L144" href="#L144">144</a>             <strong class="jxr_keyword">return</strong> JsonHelper.toJSONArray(arrayJsonObject, useJsonConfig);
<a class="jxr_linenumber" name="L145" href="#L145">145</a>         }
<a class="jxr_linenumber" name="L146" href="#L146">146</a>         <strong class="jxr_keyword">return</strong> JsonHelper.toJSONObject(obj, useJsonConfig);
<a class="jxr_linenumber" name="L147" href="#L147">147</a>     }
<a class="jxr_linenumber" name="L148" href="#L148">148</a> 
<a class="jxr_linenumber" name="L149" href="#L149">149</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L150" href="#L150">150</a> <em class="jxr_javadoccomment">     * 是否需要转成 {@link JSONArray}类型.</em>
<a class="jxr_linenumber" name="L151" href="#L151">151</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L152" href="#L152">152</a> <em class="jxr_javadoccomment">     * &lt;h3&gt;以下类型将转成{@link JSONArray}:&lt;/h3&gt;</em>
<a class="jxr_linenumber" name="L153" href="#L153">153</a> <em class="jxr_javadoccomment">     * &lt;blockquote&gt;</em>
<a class="jxr_linenumber" name="L154" href="#L154">154</a> <em class="jxr_javadoccomment">     * &lt;ol&gt;</em>
<a class="jxr_linenumber" name="L155" href="#L155">155</a> <em class="jxr_javadoccomment">     * &lt;li&gt;如果是字符串,当是以"["符号开头,"]"符号结尾的时候&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L156" href="#L156">156</a> <em class="jxr_javadoccomment">     * &lt;li&gt;数组 obj.getClass().isArray()||obj instanceof Object[]&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L157" href="#L157">157</a> <em class="jxr_javadoccomment">     * &lt;li&gt;集合 obj instanceof Collection&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L158" href="#L158">158</a> <em class="jxr_javadoccomment">     * &lt;li&gt;枚举 obj instanceof Enum&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L159" href="#L159">159</a> <em class="jxr_javadoccomment">     * &lt;li&gt;迭代器 obj instanceof Iterator&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L160" href="#L160">160</a> <em class="jxr_javadoccomment">     * &lt;/ol&gt;</em>
<a class="jxr_linenumber" name="L161" href="#L161">161</a> <em class="jxr_javadoccomment">     * &lt;/blockquote&gt;</em>
<a class="jxr_linenumber" name="L162" href="#L162">162</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L163" href="#L163">163</a> <em class="jxr_javadoccomment">     * @param obj</em>
<a class="jxr_linenumber" name="L164" href="#L164">164</a> <em class="jxr_javadoccomment">     *            the obj</em>
<a class="jxr_linenumber" name="L165" href="#L165">165</a> <em class="jxr_javadoccomment">     * @return true, if is need convert to JSON array</em>
<a class="jxr_linenumber" name="L166" href="#L166">166</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONArray#_fromJSONTokener(net.sf.json.util.JSONTokener, JsonConfig)</em>
<a class="jxr_linenumber" name="L167" href="#L167">167</a> <em class="jxr_javadoccomment">     * @see net.sf.json.util.JSONUtils#isArray(Object)</em>
<a class="jxr_linenumber" name="L168" href="#L168">168</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L169" href="#L169">169</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">boolean</strong> isNeedConvertToJSONArray(Object obj){
<a class="jxr_linenumber" name="L170" href="#L170">170</a>         <strong class="jxr_keyword">if</strong> (obj instanceof String){
<a class="jxr_linenumber" name="L171" href="#L171">171</a>             String str = (String) obj;
<a class="jxr_linenumber" name="L172" href="#L172">172</a>             <strong class="jxr_keyword">if</strong> (str.startsWith(<span class="jxr_string">"["</span>) &amp;&amp; str.endsWith(<span class="jxr_string">"]"</span>)){<em class="jxr_comment">// [] 格式的字符串 </em>
<a class="jxr_linenumber" name="L173" href="#L173">173</a>                 <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L174" href="#L174">174</a>             }
<a class="jxr_linenumber" name="L175" href="#L175">175</a>         }
<a class="jxr_linenumber" name="L176" href="#L176">176</a>         <strong class="jxr_keyword">return</strong> JSONUtils.isArray(obj) || <em class="jxr_comment">//obj.getClass().isArray() || obj instanceof Collection || obj instanceof Object[]</em>
<a class="jxr_linenumber" name="L177" href="#L177">177</a>                         obj instanceof Enum || <em class="jxr_comment">// obj.getClass().isEnum()这么写 null会报错// object' is an Enum. Use JSONArray instead</em>
<a class="jxr_linenumber" name="L178" href="#L178">178</a>                         obj instanceof Iterator;
<a class="jxr_linenumber" name="L179" href="#L179">179</a>     }
<a class="jxr_linenumber" name="L180" href="#L180">180</a> 
<a class="jxr_linenumber" name="L181" href="#L181">181</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L182" href="#L182">182</a> <em class="jxr_javadoccomment">     * 默认的处理器.</em>
<a class="jxr_linenumber" name="L183" href="#L183">183</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L184" href="#L184">184</a> <em class="jxr_javadoccomment">     * @param jsonConfig</em>
<a class="jxr_linenumber" name="L185" href="#L185">185</a> <em class="jxr_javadoccomment">     *            the json config</em>
<a class="jxr_linenumber" name="L186" href="#L186">186</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L187" href="#L187">187</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">void</strong> registerDefaultJsonValueProcessor(JsonConfig jsonConfig){
<a class="jxr_linenumber" name="L188" href="#L188">188</a>         <strong class="jxr_keyword">for</strong> (String propertyName : SENSITIVE_WORDS_PROPERTY_NAMES){
<a class="jxr_linenumber" name="L189" href="#L189">189</a>             jsonConfig.registerJsonValueProcessor(propertyName, SensitiveWordsJsonValueProcessor.INSTANCE);
<a class="jxr_linenumber" name="L190" href="#L190">190</a>         }
<a class="jxr_linenumber" name="L191" href="#L191">191</a>     }
<a class="jxr_linenumber" name="L192" href="#L192">192</a>     <em class="jxr_comment">// [end]</em>
<a class="jxr_linenumber" name="L193" href="#L193">193</a> 
<a class="jxr_linenumber" name="L194" href="#L194">194</a>     <em class="jxr_comment">//********************************************************************************************</em>
<a class="jxr_linenumber" name="L195" href="#L195">195</a> 
<a class="jxr_linenumber" name="L196" href="#L196">196</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L197" href="#L197">197</a> <em class="jxr_javadoccomment">     * 将 &lt;code&gt;obj&lt;/code&gt;转成 {@link JSONArray}.</em>
<a class="jxr_linenumber" name="L198" href="#L198">198</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L199" href="#L199">199</a> <em class="jxr_javadoccomment">     * @param obj</em>
<a class="jxr_linenumber" name="L200" href="#L200">200</a> <em class="jxr_javadoccomment">     *            Accepts JSON formatted strings, arrays, Collections and Enums.</em>
<a class="jxr_linenumber" name="L201" href="#L201">201</a> <em class="jxr_javadoccomment">     * @param useJsonConfig</em>
<a class="jxr_linenumber" name="L202" href="#L202">202</a> <em class="jxr_javadoccomment">     *            如果是null,将使用 {@link #DEFAULT_JSON_CONFIG_INSTANCE}</em>
<a class="jxr_linenumber" name="L203" href="#L203">203</a> <em class="jxr_javadoccomment">     * @return the JSON array</em>
<a class="jxr_linenumber" name="L204" href="#L204">204</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONArray#fromObject(Object, JsonConfig)</em>
<a class="jxr_linenumber" name="L205" href="#L205">205</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L206" href="#L206">206</a>     <strong class="jxr_keyword">static</strong> JSONArray toJSONArray(Object obj,JsonConfig useJsonConfig){
<a class="jxr_linenumber" name="L207" href="#L207">207</a>         <strong class="jxr_keyword">return</strong> JSONArray.fromObject(obj, defaultIfNull(useJsonConfig, DEFAULT_JSON_CONFIG_INSTANCE));
<a class="jxr_linenumber" name="L208" href="#L208">208</a>     }
<a class="jxr_linenumber" name="L209" href="#L209">209</a> 
<a class="jxr_linenumber" name="L210" href="#L210">210</a>     <em class="jxr_comment">//**************toJSONObject********************</em>
<a class="jxr_linenumber" name="L211" href="#L211">211</a> 
<a class="jxr_linenumber" name="L212" href="#L212">212</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L213" href="#L213">213</a> <em class="jxr_javadoccomment">     * 将 &lt;code&gt;object&lt;/code&gt;转成 {@link JSONObject}.</em>
<a class="jxr_linenumber" name="L214" href="#L214">214</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L215" href="#L215">215</a> <em class="jxr_javadoccomment">     * @param object</em>
<a class="jxr_linenumber" name="L216" href="#L216">216</a> <em class="jxr_javadoccomment">     *            可以是 &lt;code&gt;null&lt;/code&gt;,{@link JSONObject},{@link DynaBean} ,{@link JSONTokener},{@link JSONString},</em>
<a class="jxr_linenumber" name="L217" href="#L217">217</a> <em class="jxr_javadoccomment">     *            {@link Map},{@link String},&lt;code&gt;JavaBeans&lt;/code&gt;</em>
<a class="jxr_linenumber" name="L218" href="#L218">218</a> <em class="jxr_javadoccomment">     * @param useJsonConfig</em>
<a class="jxr_linenumber" name="L219" href="#L219">219</a> <em class="jxr_javadoccomment">     *            如果是null,将使用 {@link #DEFAULT_JSON_CONFIG_INSTANCE}</em>
<a class="jxr_linenumber" name="L220" href="#L220">220</a> <em class="jxr_javadoccomment">     * @return the JSON object</em>
<a class="jxr_linenumber" name="L221" href="#L221">221</a> <em class="jxr_javadoccomment">     * @see net.sf.json.JSONObject#fromObject(Object, JsonConfig)</em>
<a class="jxr_linenumber" name="L222" href="#L222">222</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L223" href="#L223">223</a>     <strong class="jxr_keyword">static</strong> JSONObject toJSONObject(Object object,JsonConfig useJsonConfig){
<a class="jxr_linenumber" name="L224" href="#L224">224</a>         <strong class="jxr_keyword">return</strong> JSONObject.fromObject(object, defaultIfNull(useJsonConfig, DEFAULT_JSON_CONFIG_INSTANCE));
<a class="jxr_linenumber" name="L225" href="#L225">225</a>     }
<a class="jxr_linenumber" name="L226" href="#L226">226</a> 
<a class="jxr_linenumber" name="L227" href="#L227">227</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L228" href="#L228">228</a> <em class="jxr_javadoccomment">     * Builds the java to json config.</em>
<a class="jxr_linenumber" name="L229" href="#L229">229</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L230" href="#L230">230</a> <em class="jxr_javadoccomment">     * @param excludes</em>
<a class="jxr_linenumber" name="L231" href="#L231">231</a> <em class="jxr_javadoccomment">     *            the excludes</em>
<a class="jxr_linenumber" name="L232" href="#L232">232</a> <em class="jxr_javadoccomment">     * @param includes</em>
<a class="jxr_linenumber" name="L233" href="#L233">233</a> <em class="jxr_javadoccomment">     *            the includes</em>
<a class="jxr_linenumber" name="L234" href="#L234">234</a> <em class="jxr_javadoccomment">     * @return 如果&lt;code&gt;excludes&lt;/code&gt;是null或者是empty,并且&lt;code&gt;includes&lt;/code&gt;是null或者是empty将返回null</em>
<a class="jxr_linenumber" name="L235" href="#L235">235</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L236" href="#L236">236</a>     <strong class="jxr_keyword">static</strong> <a href="../../../../com/feilong/tools/jsonlib/JavaToJsonConfig.html">JavaToJsonConfig</a> toJavaToJsonConfig(String[] excludes,String[] includes){
<a class="jxr_linenumber" name="L237" href="#L237">237</a>         <strong class="jxr_keyword">boolean</strong> noNeedBuild = isNullOrEmpty(excludes) &amp;&amp; isNullOrEmpty(includes);
<a class="jxr_linenumber" name="L238" href="#L238">238</a>         <strong class="jxr_keyword">return</strong> noNeedBuild ? <strong class="jxr_keyword">null</strong> : <strong class="jxr_keyword">new</strong> <a href="../../../../com/feilong/tools/jsonlib/JavaToJsonConfig.html">JavaToJsonConfig</a>(excludes, includes);
<a class="jxr_linenumber" name="L239" href="#L239">239</a>     }
<a class="jxr_linenumber" name="L240" href="#L240">240</a> 
<a class="jxr_linenumber" name="L241" href="#L241">241</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L242" href="#L242">242</a> <em class="jxr_javadoccomment">     * Builds the java bean to json config.</em>
<a class="jxr_linenumber" name="L243" href="#L243">243</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L244" href="#L244">244</a> <em class="jxr_javadoccomment">     * @param javaBean</em>
<a class="jxr_linenumber" name="L245" href="#L245">245</a> <em class="jxr_javadoccomment">     *            the obj</em>
<a class="jxr_linenumber" name="L246" href="#L246">246</a> <em class="jxr_javadoccomment">     * @return 取到该javabean的Field,解析是否有 {@link SensitiveWords}注解,如果有,那么添加 {@link SensitiveWordsJsonValueProcessor}</em>
<a class="jxr_linenumber" name="L247" href="#L247">247</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L248" href="#L248">248</a>     <strong class="jxr_keyword">static</strong> <a href="../../../../com/feilong/tools/jsonlib/JavaToJsonConfig.html">JavaToJsonConfig</a> buildJavaBeanToJsonConfig(Object javaBean){
<a class="jxr_linenumber" name="L249" href="#L249">249</a>         List&lt;Field&gt; fieldsList = FieldUtils.getFieldsListWithAnnotation(javaBean.getClass(), SensitiveWords.<strong class="jxr_keyword">class</strong>);
<a class="jxr_linenumber" name="L250" href="#L250">250</a>         <strong class="jxr_keyword">if</strong> (isNotNullOrEmpty(fieldsList)){
<a class="jxr_linenumber" name="L251" href="#L251">251</a>             <em class="jxr_comment">//敏感字段</em>
<a class="jxr_linenumber" name="L252" href="#L252">252</a>             Map&lt;String, JsonValueProcessor&gt; propertyNameAndJsonValueProcessorMap = <strong class="jxr_keyword">new</strong> HashMap&lt;&gt;();
<a class="jxr_linenumber" name="L253" href="#L253">253</a>             <strong class="jxr_keyword">for</strong> (Field field : fieldsList){
<a class="jxr_linenumber" name="L254" href="#L254">254</a>                 propertyNameAndJsonValueProcessorMap.put(field.getName(), SensitiveWordsJsonValueProcessor.INSTANCE);
<a class="jxr_linenumber" name="L255" href="#L255">255</a>             }
<a class="jxr_linenumber" name="L256" href="#L256">256</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">new</strong> <a href="../../../../com/feilong/tools/jsonlib/JavaToJsonConfig.html">JavaToJsonConfig</a>(propertyNameAndJsonValueProcessorMap);
<a class="jxr_linenumber" name="L257" href="#L257">257</a>         }
<a class="jxr_linenumber" name="L258" href="#L258">258</a>         <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="L259" href="#L259">259</a>     }
<a class="jxr_linenumber" name="L260" href="#L260">260</a>     <em class="jxr_comment">//***********************************************************************************</em>
<a class="jxr_linenumber" name="L261" href="#L261">261</a> 
<a class="jxr_linenumber" name="L262" href="#L262">262</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L263" href="#L263">263</a> <em class="jxr_javadoccomment">     * 默认的java to json JsonConfig.</em>
<a class="jxr_linenumber" name="L264" href="#L264">264</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L265" href="#L265">265</a> <em class="jxr_javadoccomment">     * &lt;h3&gt;含有以下的特性:&lt;/h3&gt;</em>
<a class="jxr_linenumber" name="L266" href="#L266">266</a> <em class="jxr_javadoccomment">     * &lt;blockquote&gt;</em>
<a class="jxr_linenumber" name="L267" href="#L267">267</a> <em class="jxr_javadoccomment">     * &lt;ol&gt;</em>
<a class="jxr_linenumber" name="L268" href="#L268">268</a> <em class="jxr_javadoccomment">     * &lt;li&gt;{@link CycleDetectionStrategy#LENIENT} 避免循环引用&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L269" href="#L269">269</a> <em class="jxr_javadoccomment">     * &lt;li&gt;no IgnoreDefaultExcludes,默认过滤几个key "class", "declaringClass","metaClass"&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L270" href="#L270">270</a> <em class="jxr_javadoccomment">     * &lt;li&gt;</em>
<a class="jxr_linenumber" name="L271" href="#L271">271</a> <em class="jxr_javadoccomment">     * {@link DateJsonValueProcessor},如果是日期,自动渲染成 {@link DatePattern#COMMON_DATE_AND_TIME} 格式类型,如有需要可以使用</em>
<a class="jxr_linenumber" name="L272" href="#L272">272</a> <em class="jxr_javadoccomment">     * {@link JavaToJsonConfig#setPropertyNameAndJsonValueProcessorMap(Map)}覆盖此属性</em>
<a class="jxr_linenumber" name="L273" href="#L273">273</a> <em class="jxr_javadoccomment">     * &lt;/li&gt;</em>
<a class="jxr_linenumber" name="L274" href="#L274">274</a> <em class="jxr_javadoccomment">     * &lt;li&gt;AllowNonStringKeys,允许非 string类型的key&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L275" href="#L275">275</a> <em class="jxr_javadoccomment">     * &lt;/ol&gt;</em>
<a class="jxr_linenumber" name="L276" href="#L276">276</a> <em class="jxr_javadoccomment">     * &lt;/blockquote&gt;</em>
<a class="jxr_linenumber" name="L277" href="#L277">277</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L278" href="#L278">278</a> <em class="jxr_javadoccomment">     * @return the default json config</em>
<a class="jxr_linenumber" name="L279" href="#L279">279</a> <em class="jxr_javadoccomment">     * @see see net.sf.json.JsonConfig#DEFAULT_EXCLUDES</em>
<a class="jxr_linenumber" name="L280" href="#L280">280</a> <em class="jxr_javadoccomment">     * @see net.sf.json.util.CycleDetectionStrategy#LENIENT</em>
<a class="jxr_linenumber" name="L281" href="#L281">281</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L282" href="#L282">282</a> <em class="jxr_javadoccomment">     * @see &lt;a href="<a href="http://feitianbenyue.iteye.com/blog/2046877" target="alexandria_uri">http://feitianbenyue.iteye.com/blog/2046877</a>"&gt;通过setAllowNonStringKeys解决java.lang.ClassCastException: JSON keys must be</em>
<a class="jxr_linenumber" name="L283" href="#L283">283</a> <em class="jxr_javadoccomment">     *      strings&lt;/a&gt;</em>
<a class="jxr_linenumber" name="L284" href="#L284">284</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L285" href="#L285">285</a>     <strong class="jxr_keyword">static</strong> JsonConfig buildDefaultJavaToJsonConfig(){
<a class="jxr_linenumber" name="L286" href="#L286">286</a>         JsonConfig jsonConfig = <strong class="jxr_keyword">new</strong> JsonConfig();
<a class="jxr_linenumber" name="L287" href="#L287">287</a> 
<a class="jxr_linenumber" name="L288" href="#L288">288</a>         <em class="jxr_comment">//see net.sf.json.JsonConfig#DEFAULT_EXCLUDES</em>
<a class="jxr_linenumber" name="L289" href="#L289">289</a>         <em class="jxr_comment">//默认会过滤的几个key "class", "declaringClass","metaClass"  </em>
<a class="jxr_linenumber" name="L290" href="#L290">290</a>         jsonConfig.setIgnoreDefaultExcludes(false);
<a class="jxr_linenumber" name="L291" href="#L291">291</a> 
<a class="jxr_linenumber" name="L292" href="#L292">292</a>         <em class="jxr_comment">// java.lang.ClassCastException: JSON keys must be strings</em>
<a class="jxr_linenumber" name="L293" href="#L293">293</a>         <em class="jxr_comment">// see http://feitianbenyue.iteye.com/blog/2046877</em>
<a class="jxr_linenumber" name="L294" href="#L294">294</a>         jsonConfig.setAllowNonStringKeys(<strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="L295" href="#L295">295</a> 
<a class="jxr_linenumber" name="L296" href="#L296">296</a>         <em class="jxr_comment">//排除,避免循环引用 There is a cycle in the hierarchy!</em>
<a class="jxr_linenumber" name="L297" href="#L297">297</a>         <em class="jxr_comment">//Returns empty array and null object</em>
<a class="jxr_linenumber" name="L298" href="#L298">298</a>         jsonConfig.setCycleDetectionStrategy(CycleDetectionStrategy.LENIENT);
<a class="jxr_linenumber" name="L299" href="#L299">299</a> 
<a class="jxr_linenumber" name="L300" href="#L300">300</a>         <em class="jxr_comment">// 注册日期处理器</em>
<a class="jxr_linenumber" name="L301" href="#L301">301</a>         jsonConfig.registerJsonValueProcessor(Date.<strong class="jxr_keyword">class</strong>, DateJsonValueProcessor.DEFAULT_INSTANCE);
<a class="jxr_linenumber" name="L302" href="#L302">302</a>         <strong class="jxr_keyword">return</strong> jsonConfig;
<a class="jxr_linenumber" name="L303" href="#L303">303</a>     }
<a class="jxr_linenumber" name="L304" href="#L304">304</a> 
<a class="jxr_linenumber" name="L305" href="#L305">305</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="L306" href="#L306">306</a> <em class="jxr_javadoccomment">     * 是否允许被json format的类型.</em>
<a class="jxr_linenumber" name="L307" href="#L307">307</a> <em class="jxr_javadoccomment">     * </em>
<a class="jxr_linenumber" name="L308" href="#L308">308</a> <em class="jxr_javadoccomment">     * &lt;h3&gt;如果是以下类型是被允许的:&lt;/h3&gt;</em>
<a class="jxr_linenumber" name="L309" href="#L309">309</a> <em class="jxr_javadoccomment">     * &lt;blockquote&gt;</em>
<a class="jxr_linenumber" name="L310" href="#L310">310</a> <em class="jxr_javadoccomment">     * &lt;ol&gt;</em>
<a class="jxr_linenumber" name="L311" href="#L311">311</a> <em class="jxr_javadoccomment">     * &lt;li&gt;{@link ClassUtils#isPrimitiveOrWrapper(Class)}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L312" href="#L312">312</a> <em class="jxr_javadoccomment">     * &lt;li&gt;{@link String}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L313" href="#L313">313</a> <em class="jxr_javadoccomment">     * &lt;li&gt;{@link ObjectUtil#isArray(Object)}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L314" href="#L314">314</a> <em class="jxr_javadoccomment">     * &lt;li&gt;{@link ClassUtil#isInstanceAnyClass(Object, Class...)}&lt;/li&gt;</em>
<a class="jxr_linenumber" name="L315" href="#L315">315</a> <em class="jxr_javadoccomment">     * &lt;/ol&gt;</em>
<a class="jxr_linenumber" name="L316" href="#L316">316</a> <em class="jxr_javadoccomment">     * &lt;/blockquote&gt;</em>
<a class="jxr_linenumber" name="L317" href="#L317">317</a> <em class="jxr_javadoccomment">     *</em>
<a class="jxr_linenumber" name="L318" href="#L318">318</a> <em class="jxr_javadoccomment">     * @param &lt;V&gt;</em>
<a class="jxr_linenumber" name="L319" href="#L319">319</a> <em class="jxr_javadoccomment">     *            the value type</em>
<a class="jxr_linenumber" name="L320" href="#L320">320</a> <em class="jxr_javadoccomment">     * @param value</em>
<a class="jxr_linenumber" name="L321" href="#L321">321</a> <em class="jxr_javadoccomment">     *            the value</em>
<a class="jxr_linenumber" name="L322" href="#L322">322</a> <em class="jxr_javadoccomment">     * @param allowClassTypes</em>
<a class="jxr_linenumber" name="L323" href="#L323">323</a> <em class="jxr_javadoccomment">     *            the allow class types</em>
<a class="jxr_linenumber" name="L324" href="#L324">324</a> <em class="jxr_javadoccomment">     * @return true, if checks if is allow format type</em>
<a class="jxr_linenumber" name="L325" href="#L325">325</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="L326" href="#L326">326</a>     <strong class="jxr_keyword">static</strong> &lt;V&gt; <strong class="jxr_keyword">boolean</strong> isAllowFormatType(V value,Class&lt;?&gt;...allowClassTypes){
<a class="jxr_linenumber" name="L327" href="#L327">327</a>         <strong class="jxr_keyword">if</strong> (<strong class="jxr_keyword">null</strong> == value){<em class="jxr_comment">//null 是可以 format的</em>
<a class="jxr_linenumber" name="L328" href="#L328">328</a>             <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="L329" href="#L329">329</a>         }
<a class="jxr_linenumber" name="L330" href="#L330">330</a>         Class&lt;?&gt; klassClass = value.getClass();
<a class="jxr_linenumber" name="L331" href="#L331">331</a>         <strong class="jxr_keyword">return</strong> ClassUtils.isPrimitiveOrWrapper(klassClass) <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="L332" href="#L332">332</a>                         || String.<strong class="jxr_keyword">class</strong> == klassClass <em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="L333" href="#L333">333</a>                         || ObjectUtil.isArray(value)<em class="jxr_comment">//XXX 数组一般 是可以转换的 </em>
<a class="jxr_linenumber" name="L334" href="#L334">334</a>                         || ClassUtil.isInstanceAnyClass(value, allowClassTypes)<em class="jxr_comment">//</em>
<a class="jxr_linenumber" name="L335" href="#L335">335</a>         ;
<a class="jxr_linenumber" name="L336" href="#L336">336</a>     }
<a class="jxr_linenumber" name="L337" href="#L337">337</a> }
</pre>
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